Migdal

Migdal is a compact scientific Python package for comparing radial one-band G0W0, GW0, scGW, and Takada projected pairing calculations for an SrTiO3-like model.

Note

The source code and runnable scripts will be released together with the accepted article.

The documentation is intentionally staged. Start with a runnable example, then read the Theory page, and use the workflow, parameter, output, and troubleshooting pages as needed.

Start here

Page	Use it for
Quickstart	Install, check the optimized kernels, and run the smallest tutorial.
Theory	Understand the physical model, main formulas, numerical reductions, and references.
Workflows	Choose a method and run the common calculation paths.
Examples	Choose the next runnable script and understand its outputs.
Parameters	Look up driver settings, units, and controls.
Output	Interpret result rows, CSV columns, and convergence flags.
Command Line	Run compact package-level density scans and manage sparse-IR caches.
Public API	Write Python code around the public drivers.
Troubleshooting	Diagnose installation, convergence, grid, and cache issues.